{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "arguments": ["purpose", "attacker", "attack pattern", "time", "place", "tool", "victim", "trusted entity"]}], "input": "Uncovered by researchers at Proofpoint , it 's believed to be the first scheme of its kind , with cybercriminals using a Tor proxy browser to carry out man - in - the - middle attacks to steal the cryptocurrency payments , which victims of ransomware are attempting to send to their attackers ."}
{"phishing": []}